Telecommunications
[researched and written by Reference Services, Central Office of Information]
Bok Engelsk 1994
| Annen tittel | |
|---|---|
| Utgitt | London : HMSO , 1994
|
| Omfang | 90 s., bl. : ill.
|
| Emner | |
| Geografisk emneord | Storbritannia : (NO-TrBIB)HUME03183
|
| ISBN | 0117017841
|
